error:14094417:SSL routines:SSL3_READ_BYTES:sslv3 alert illegal parameter when using CertFP certificate of length 8192 #521

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opened 2026-10-05 04:27:09 +02:00 by adam · 1 comment
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Like in topic. When supplying 4096 byte certificate to *cert, everything is fine. When supplying 8192 byte certificate, it fails with aforementioned error.


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Like in topic. When supplying 4096 byte certificate to *cert, everything is fine. When supplying 8192 byte certificate, it fails with aforementioned error. ## <bountysource-plugin> --- Want to back this issue? **[Post a bounty on it!](https://www.bountysource.com/issues/13688550-error-14094417-ssl-routines-ssl3_read_bytes-sslv3-alert-illegal-parameter-when-using-certfp-certificate-of-length-8192?utm_campaign=plugin&utm_content=tracker%2F1759&utm_medium=issues&utm_source=github)** We accept bounties via [Bountysource](https://www.bountysource.com/?utm_campaign=plugin&utm_content=tracker%2F1759&utm_medium=issues&utm_source=github). </bountysource-plugin> <!-- github-sync-id:74372125 -->
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And the 8192 byte certificate works with the IRC server directly (without ZNC between it and the client)?

And the 8192 byte certificate works with the IRC server directly (without ZNC between it and the client)? <!-- github-comment-id:138890249 -->
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Reference: adam/znc#521